<script setup lang="ts">
import { postUploadAPI } from '@/apis/common';
import { useConsultStore } from '@/stores/counter';
import type { PostPatientConsultOrderParams as PostPatientConsultOrderParams} from '@/types/consult';
import { ref } from 'vue'


//病情描述表单
const formData = ref<
Pick<PostPatientConsultOrderParams, 'illnessDesc' | 'illnessTime' | 'consultFlag' | 'pictures' >
>({
  illnessDesc: '',//病情描述
  illnessTime: 1,//患病时间
  consultFlag: 0,//是否就诊过
  pictures: [],//图片
})

// 患病时间
const illnessTimes = [
  { value: 1, text: '一周内' },
  { value: 2, text: '一个月内' },
  { value: 3, text: '半年内' },
  { value: 4, text: '大于半年' }
]

// 是否就诊过
const consultFlags = [
  { value: 0, text: '就诊过' },
  { value: 1, text: '没有就诊过' }
]

//选择文件后触发，用于自定义上传图片
const handleSelect = async(event:UniHelper.UniFilePickerOnSelectEvent) => {
  //获取文件路径，上传文件 ，最终添加到图片列表中
  const filePath = event.tempFilePaths[0]
   // 获取文件对象信息
  const tempFile = event.tempFiles[0]
  const{data} = await postUploadAPI(filePath)
  formData.value.pictures?.push({
    id: data.id,
    url: data.url,
    name: tempFile.name, // 兼容 uni-file-picker 的回显
    extname: tempFile.extname, // 兼容 uni-file-picker 的回显
  })
}
// 删除图片
const handleDelete = (event: UniHelper.UniFilePickerOnDeleteEvent) => {
  // 根据索引删除图片
  formData.value.pictures?.splice(event.index, 1)
}

//获取store数据
const store = useConsultStore()
if(store.illnessInfo.illnessDesc){
  uni.showModal({
    title:'温馨提示',
    content:'是否恢复之前填写的病情信息',
    confirmText:'确认',
    confirmColor: '#16C2A3',
    cancelColor: '#848484',
    success:(res)=>{
      if(res.confirm){
        formData.value=store.illnessInfo
      }
    },
  })
}

//下一步
const props = defineProps<{
  depId: string
  type: string
  illnessType: string
}>()

const handleNextStep= ()=>{
  // 保存病情描述
  store.illnessInfo = formData.value

  // 保存页面参数到 store 中：问诊类型，医院类型，科室id
  store.depId = props.depId
  store.type = props.type
  store.illnessType = props.illnessType

  // 跳转至选择科室页面
  uni.navigateTo({ url: '/subpkg_archive/pages/list/list?type=consult' })
}

</script>

<template>
  <scroll-view>
    <view class="description-page">
      <!-- 在线医生 -->
      <view class="doctor-online">
        <image src="/static/uploads/doctor-avatar-2.png" class="doctor-avatar" />
        <view class="doctor-info">
          <view class="name">在线医生</view>
          <view class="message">
            请描述你的疾病或症状、是否用药、就诊经历，需要我听过什么样的帮助
          </view>
          <view class="tips">
            <text class="iconfont icon-shield"></text>
            内容仅医生可见
          </view>
        </view>
      </view>
      <!-- 患者信息 -->
      <view class="patient-info">
        <view class="description">
          <uni-easyinput
          v-model="formData.illnessDesc"
            type="textarea"
            :input-border="false"
            placeholder-style="font-size: 30rpx; color: #979797"
            placeholder="请详细描述您的病情,病情描述不能为空"
          />
        </view>

        <view class="title">本次患病多久了？</view>
        <view class="tags">
          <text 
          v-for="item in illnessTimes"
          :key="item.value"
          class="tag"
          :class="{ active: formData.illnessTime === item.value }"
          @click="formData.illnessTime = item.value"
          >{{ item.text }}</text>
        </view>

        <view class="title">此次病情是否去医院就诊过？</view>
        <view class="tags">
          <text
            v-for="item in consultFlags"
            :key="item.value"
            class="tag"
            :class="{ active: formData.consultFlag === item.value }"
            @click="formData.consultFlag = item.value"
            >
            {{ item.text }}
          </text>
        </view>
      </view>
      <!-- 上传图片 -->
      <view class="patient-picture">
        <uni-file-picker
          title="上传病情相关图片 (仅医生可见)"
          limit="8"
          :image-styles="{ width: '160rpx', height: '160rpx' }"
          file-extname="png,jpg,gif,webp"
          :auto-upload="false"
          @select="handleSelect"
          @delete="handleDelete"
          :value="formData.pictures"
        />
      </view>
    </view>
    <!-- 下一步操作 -->
    <view class="next-step">
      <button 
      class="uni-button"
      :disabled="formData.illnessDesc.trim() === ''"
      @click="handleNextStep"
      >下一步</button>
    </view>
  </scroll-view>
</template>

<style lang="scss">
@import './index.scss';
</style>